Q26:
AS & A Level Chemistry - 9701 Paper 1 2024 Winter Zone 3
Share
Previous
Questions:
26/40
Topic: CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Solution
Solution is D
PRACTISE
Similar Questions
LEARN
Concepts with Sparky
More Questions from this Topic
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Propanope, CH₃COCH₃, is an important organic reagent. Fig. 4.1 shows some reactions of propanone and its derivatives.[Image_1: Fig. 4.1 with react...
Winter
4
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Benzene, $C_6H_6$, reacts with chloroethane, $C_2H_5Cl$, in the presence of a suitable catalyst to form ethylbenzene, $C_6H_5C_2H_5$. In the presence ...
Winter
2
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
(a) (i) Give the systematic name of P....................................................................................................................
Summer
2
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
(a) (i) Write an equation for the formation of the electrophile for step 1. .............................................................................
Spring
5
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Four esters, A, B, C and D, with the molecular formula C$_6$H$_{12}$O$_2$, are shown in Fig. 7.1.(a) Give the systematic name of ester A.................
Summer
2
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Fig. 6.1 shows two reactions of ethanedioic acid, HOOC-COOH.(a) (i) Draw the organic product G in the box in Fig. 6.1. [1](ii) In Fig. 6.1, SOCl$_2$ i...
Winter
3
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Four esters, A, B, C and D, with the molecular formula $C_6H_{12}O_2$ are shown in Fig. 7.1.(a) Give the systematic name of ester A......................
Summer
2
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Benzene, C_6H_6, reacts with chloroethane, C_2H_5Cl, in the presence of a suitable catalyst to form ethylbenzene, C_6H_5C_2H_5. In the presence of the...
Winter
2
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
A reaction scheme is shown in Fig. 7.1.The reagents needed for reaction 2 and reaction 3 are stated.Reaction 5 takes place when $C_2H_5NH_2$ is mixed ...
Winter
1
Theory
CH19 - CARBOXYLIC ACIDS AND DERIVATIVES
Lactic acid, $\text{CH}_3\text{CH(OH)COOH}$, and pyruvic acid, $\text{CH}_3\text{COCOOH}$, both contain two functional groups. ![Image_1: Chemical str...
Winter
3
More Questions from year 2024
MCQ
CH2 - ATOMIC STRUCTURE
Which species contains the same number of neutrons as $^{14}_{6}\text{C}$ and the same number of electrons as $^{23}_{11}\text{Na}^+$?
Spring
5
MCQ
CH5 - CHEMICAL ENERGETICS
Which process has the largest enthalpy change per mole?
Spring
5
MCQ
CH1 - ATOMS, MOLECULES & STOICHIOMETRY
Which sodium compound contains 74.2% by mass of sodium?
Spring
4
MCQ
CH1 - ATOMS, MOLECULES & STOICHIOMETRY
What is the maximum volume of sulfur dioxide gas measured at room conditions produced from burning 100\,\text{dm}^3 of diesel fuel containing 0.834\,\...
Spring
1
MCQ
CH14 - AN INTRODUCTION TO ORGANIC CHEMISTRY
Which row shows the correct number of covalent bonds in a molecule of methylpropene? [Table_1]
Spring
3
MCQ
CH3 - CHEMICAL BONDING
Aluminium chloride exists as $\text{Al}_2\text{Cl}_6$ molecules at room temperature. When heated to a high temperature, $\text{AlCl}_3$ molecules are ...
Spring
4
MCQ
CH4 - STATES OF MATTER
The table shows the physical properties of four substances. Which substance has a giant covalent structure?
Spring
3
MCQ
CH4 - STATES OF MATTER
At room temperature and pressure, $\text{H}_2\text{O}$ is a liquid and $\text{H}_2\text{S}$ is a gas.What is the reason for this difference of state?
Spring
1
MCQ
CH5 - CHEMICAL ENERGETICS
The enthalpy change for a reaction can be calculated from values of:• enthalpies of formation, $\Delta H^{\circ}_f$• enthalpies of combustio...
Spring
1
MCQ
CH5 - CHEMICAL ENERGETICS
Which reaction has an enthalpy change equal to the standard enthalpy change of formation of propane?
Spring
2
